Specifications

SELECT INITIAL POSITION
To
keep
a continuous line
plotted,
To initialize the UltraNav
using
the initial
position
method,
first
press
the menu
key
while the unit is in the loran mode.
Next,
press
the
key
adjacent
to the "CHANGE SETUP" label.
Finally, press
the
key
adjacent
to the "ENTER INITIAL POSITION" label.
The screen
shown on the
right appears.
Now
enter
your present position
in
latitude/longitude
coordinates.
Remember to
enter a zero at the
beginning
of the
longitude
if
it is
less than one hundred
degrees.
The screen shown below
right ap-
pears
after the last
longitude
number is entered.
If
you
are east
of
Greenwich, England (east longi-
tude), press
the
key adjacent
to
the EAST/WEST
label.
Otherwise,
if
everything
on this
screen is
________
correct,
press
the
key adjacent
to
the
ENTER label. A
message
"SEARCHING FOR
GRI" scrolls
on the screen until
the UltraNav finds
starts
working
on
cycle
selection. To
signal strengths,
see the "STATION DATA" section
in this manual.
Until the loran finds all of the
necessary
stations
in the chain and locks
onto
them,
it flashes the
latitude/longitude.
This means
the latitude/
longitude display
is not usable. When the
position
numbers
stop
flashing,
the loran is
ready
for use.
you may
want to
experiment
with the
update
interval.
Lengthening
the
interval
between
plots gives you
a
better chance to see more
history.
To
change
the
plotter
time,
press
the
key adjacent
to the "Select
Update
Rate" label on the
plotter
menu
screen. To select an
update
interval,
simply press
the
key
adjacent
to
the
desired time. The screen will
clear,
returning you
to the
plotter
with the
new time. The available times are:
2,
5, 10, 20,
and 30 seconds and
1,2,
5, 10,
and 20 minutes.
Waypoints
are locations that
you
save in the UltraNav's
memory.
You
can then
navigate
to these
positions using
the Steer
Indicator, Naviga-
tion,
or Plotter screens.
Waypoints
are useful for
marking shipwrecks,
hot
fishing spots,
and other
fishing
or
navigational
locations. The
UltraNav
can store
up
to 100
waypoints.
You can store
your present
position
as a
waypoint,
or enter TD's or
latitude/longitude positions
as
waypoints.
Saving
Present Position as a
Waypoint (Quick
Save
Feature)
The UltraNav lets
you
save
your
present position
with
only
two
key
presses.
This "Quick Save"
feature
lets
you
save the
position
of a wreck
or other
Objects quickly
and
easily.
To save
your
present
position
as a
waypoint,
first
press
the
Waypoint
______________________
Save
key.
The menu shown below
appears.
Now
simply press
the
key
________
adjacent
to the "SAVE AS #0" label.
59
WAYPOINT NAVIGATION
HOW TO SAVE A WAYPOINT
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